case it means tough give out your credit card number to cover $14.99 in shipping which should be a big red flag. >> if you are to pay up front to win something, it's not free and you didn't win it. >> reporter: you could become a victim of identity theft and lose cash if someone racks up charges on your card. the bbb warns it could happen on any call placed from a hard line. not just ones made to the cable company. >> it could literally happen anywhere and what we know is scam artists when they start conplace and it works they moving onto others. >> reporter: making a move to interrupt your call and cost money. joce sterman, abc2 news. >>> the bbb says there's only been speculation so far about the scamers and they been able to hack into land lines but they want your credit card information so if you end up on a call like this, hang up and don't hand over your credit card information at all. >>> it's 6:12 and kids in lacrosse, wisconsin found a way to cope with the summer heat. a local man bought oldbillboard signs and laid them out and turned the area into a giant slip and slide. >>>